Do you dream in color or in black & white?
Childhood exposure to black-and-white television seems to be the common denominator. A study published this year, for example, found that people 25 and younger say they almost never dream in black and white. But people over 55 who grew up with little access to color television reported dreaming in black and white about a quarter of the time. Over all, 12 percent of people dream entirely in black and white.
Go back a half-century, and television’s impact on our closed-eye experiences becomes even clearer. In the 1940s, studies showed that three-quarters of Americans, including college students, reported “rarely” or “never” seeing any color in their dreams. Now, those numbers are reversed.
Hi patrick, this is an interesting subject. I looked at the study, and the results section had this to say:
Without a REM awakening study that would probe the colour of people’s dreams more immediately than a dream diary it seems impossible to decide between the two explanations.
I think dream diaries and questionnaires are certainly helpful, but they're at the mercy of individuals' varying abilities not only to recall their dreams, but to accurately recall the details. This study didn't do REM awakening to get the best chance at recall, and the study also suggests that the less likely someone can recall the details of their dreams, the less they can remember color detail, and so are those two things correlated:
On the other hand, poor memory for visual details of a dream might have prevented people from labelling a dream as a coloured one. In this design, the participant needed to remember at least a single occurrence of colour in addition to having a general feeling that the whole dream was in colour for the dream to be classified as coloured. Thus, poor visual recall would influence the dream’s classification, pushing it into ‘inconsistent’ or ‘unrecalled’ category.
Dreams help us to encode memories and to process our sensory experiences, committing some to long term memory and tossing out others. It's very complicated, and this one small study doesn't seem particularly conclusive that there's a significant correlation with exposure to black and white vs. colored media, since we all (with normal vision) experience a multi-colored material world. In looking at the results comparisons between the older and younger group, I can't help but wonder if it's not more an age-related memory difference.
I dream frequently, and I recall a lot of what I dream, I think for a couple of reasons: possibly waking more often right at the end of a REM cycle, and if it's a really incredible/crazy/scary/disturbing/significant dream, I write it down. I've kept a dream diary off and on for years now, and in my case, they often have to do with things I've been worried about when I'm awake, or the things I see and/or experience during the day being kind of put into a new kaleidoscopic pattern. And then a lot of the time, I have
no idea where they came from but they'd make a great screenplay.
I don't believe dreams are in any way prophetic. It only seems that way sometimes. Anyway, I dream far more often in color than in black and white.